34271080

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20897}}^1$

素因数の和:20949

約数の個数: 32

約数和(自身を含む): 78994440

約数和(自身を除く): 44723360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 20897, 41794, 83588, 104485, 167176, 208970, 417940, 835880, 856777, 1713554, 3427108, 4283885, 6854216, 8567770, 17135540, 34271080]

約数ペア:

[(1, 34271080), (2, 17135540), (4, 8567770), (5, 6854216), (8, 4283885), (10, 3427108), (20, 1713554), (40, 856777), (41, 835880), (82, 417940), (164, 208970), (205, 167176), (328, 104485), (410, 83588), (820, 41794), (1640, 20897)]